Like most people, we didn't think much of the Suzuki TU250X when we first saw it. A four-stroke 250 UJM, it's easy to dismiss as a bike for training schools or crowded Asian cities. But, after a month of riding it around New York and salivating over photos of custom bikes from Japan, we're starting to come around to its small-capacity charms. Think of this Initial Report as a "Before."